./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for data races
Using default analysis
Version 2329fc70
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43534861f6f07a2c04a0898e3eb892277903374ef8ce121474e2a92ec197d405
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-09 04:25:56,716 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-09 04:25:56,718 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-09 04:25:56,739 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-09 04:25:56,739 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-09 04:25:56,740 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-09 04:25:56,741 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-09 04:25:56,742 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-09 04:25:56,743 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-09 04:25:56,744 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-09 04:25:56,745 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-09 04:25:56,745 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-09 04:25:56,746 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-09 04:25:56,746 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-09 04:25:56,747 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-09 04:25:56,748 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-09 04:25:56,749 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-09 04:25:56,750 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-09 04:25:56,751 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-09 04:25:56,752 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-09 04:25:56,753 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-09 04:25:56,754 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-09 04:25:56,755 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-09 04:25:56,756 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-09 04:25:56,758 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-09 04:25:56,758 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-09 04:25:56,759 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-09 04:25:56,759 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-09 04:25:56,760 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-09 04:25:56,760 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-09 04:25:56,761 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-09 04:25:56,761 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-09 04:25:56,762 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-09 04:25:56,762 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-09 04:25:56,763 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-09 04:25:56,763 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-09 04:25:56,764 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-09 04:25:56,764 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-09 04:25:56,764 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-09 04:25:56,765 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-09 04:25:56,765 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-09 04:25:56,766 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-03-09 04:25:56,788 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-09 04:25:56,788 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-09 04:25:56,789 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-09 04:25:56,789 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-09 04:25:56,789 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-09 04:25:56,789 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-09 04:25:56,790 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-09 04:25:56,790 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-09 04:25:56,790 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-09 04:25:56,790 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-09 04:25:56,791 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-09 04:25:56,792 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-09 04:25:56,793 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-09 04:25:56,793 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-09 04:25:56,793 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-09 04:25:56,793 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-09 04:25:56,793 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-09 04:25:56,793 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-09 04:25:56,794 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-09 04:25:56,795 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-09 04:25:56,795 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-09 04:25:56,795 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-09 04:25:56,795 INFO  L138        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43534861f6f07a2c04a0898e3eb892277903374ef8ce121474e2a92ec197d405
[2024-03-09 04:25:56,962 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-09 04:25:56,983 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-09 04:25:56,985 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-09 04:25:56,985 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-09 04:25:56,986 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-09 04:25:56,987 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-03-09 04:25:57,995 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-09 04:25:58,182 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-09 04:25:58,182 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-03-09 04:25:58,192 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/15e0cb1e0/0b4317537659400f8715c83d23402b5c/FLAGf580de807
[2024-03-09 04:25:58,203 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/15e0cb1e0/0b4317537659400f8715c83d23402b5c
[2024-03-09 04:25:58,205 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-09 04:25:58,206 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-09 04:25:58,207 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-09 04:25:58,208 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-09 04:25:58,210 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-09 04:25:58,211 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:25:58" (1/1) ...
[2024-03-09 04:25:58,212 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aa1afad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:25:58, skipping insertion in model container
[2024-03-09 04:25:58,212 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:25:58" (1/1) ...
[2024-03-09 04:25:58,217 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-09 04:25:58,246 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-09 04:25:58,354 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-03-09 04:25:58,500 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-03-09 04:25:58,501 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67f6ea12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:25:58, skipping insertion in model container
[2024-03-09 04:25:58,501 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-09 04:25:58,501 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-09 04:25:58,503 INFO  L158              Benchmark]: Toolchain (without parser) took 295.98ms. Allocated memory is still 121.6MB. Free memory was 73.4MB in the beginning and 60.6MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:25:58,504 INFO  L158              Benchmark]: CDTParser took 0.10ms. Allocated memory is still 94.4MB. Free memory is still 66.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-09 04:25:58,504 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 293.89ms. Allocated memory is still 121.6MB. Free memory was 73.0MB in the beginning and 60.6MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-03-09 04:25:58,505 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.10ms. Allocated memory is still 94.4MB. Free memory is still 66.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 293.89ms. Allocated memory is still 121.6MB. Free memory was 73.0MB in the beginning and 60.6MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1017]: Unsupported Syntax
    Unsupported function: pthread_setspecific
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis

### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43534861f6f07a2c04a0898e3eb892277903374ef8ce121474e2a92ec197d405
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-09 04:26:00,046 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-09 04:26:00,048 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-09 04:26:00,069 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-09 04:26:00,069 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-09 04:26:00,070 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-09 04:26:00,071 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-09 04:26:00,072 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-09 04:26:00,073 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-09 04:26:00,074 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-09 04:26:00,075 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-09 04:26:00,075 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-09 04:26:00,076 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-09 04:26:00,076 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-09 04:26:00,077 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-09 04:26:00,078 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-09 04:26:00,078 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-09 04:26:00,079 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-09 04:26:00,081 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-09 04:26:00,082 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-09 04:26:00,083 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-09 04:26:00,084 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-09 04:26:00,085 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-09 04:26:00,085 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-09 04:26:00,088 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-09 04:26:00,088 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-09 04:26:00,088 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-09 04:26:00,089 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-09 04:26:00,089 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-09 04:26:00,090 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-09 04:26:00,090 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-09 04:26:00,091 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-09 04:26:00,091 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-09 04:26:00,092 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-09 04:26:00,092 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-09 04:26:00,093 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-09 04:26:00,093 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-09 04:26:00,093 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-09 04:26:00,093 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-09 04:26:00,094 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-09 04:26:00,094 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-09 04:26:00,095 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf
[2024-03-09 04:26:00,112 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-09 04:26:00,112 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-09 04:26:00,112 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-09 04:26:00,112 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-09 04:26:00,113 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-09 04:26:00,113 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-09 04:26:00,113 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-09 04:26:00,113 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-09 04:26:00,113 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-09 04:26:00,114 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-09 04:26:00,114 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-09 04:26:00,115 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-09 04:26:00,115 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-09 04:26:00,116 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-09 04:26:00,116 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-09 04:26:00,117 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-09 04:26:00,117 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
[2024-03-09 04:26:00,117 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-09 04:26:00,117 INFO  L138        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43534861f6f07a2c04a0898e3eb892277903374ef8ce121474e2a92ec197d405
[2024-03-09 04:26:00,366 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-09 04:26:00,384 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-09 04:26:00,386 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-09 04:26:00,387 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-09 04:26:00,388 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-09 04:26:00,389 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-03-09 04:26:01,556 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-09 04:26:01,766 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-09 04:26:01,766 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-local-pthread-value-cond.i
[2024-03-09 04:26:01,777 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/2cf7d35eb/1d8ef238b11345de8575d8a51b2887f5/FLAG0509f7945
[2024-03-09 04:26:01,789 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/2cf7d35eb/1d8ef238b11345de8575d8a51b2887f5
[2024-03-09 04:26:01,791 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-09 04:26:01,792 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-09 04:26:01,793 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:01,793 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-09 04:26:01,796 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-09 04:26:01,796 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:01" (1/1) ...
[2024-03-09 04:26:01,797 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@163bd30f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:01, skipping insertion in model container
[2024-03-09 04:26:01,797 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.03 04:26:01" (1/1) ...
[2024-03-09 04:26:01,802 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-09 04:26:01,836 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-09 04:26:01,952 WARN  L611        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2024-03-09 04:26:02,123 ERROR L326         MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific
[2024-03-09 04:26:02,124 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61a1a591 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.03 04:26:02, skipping insertion in model container
[2024-03-09 04:26:02,124 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-09 04:26:02,124 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2024-03-09 04:26:02,126 INFO  L158              Benchmark]: Toolchain (without parser) took 332.90ms. Allocated memory is still 79.7MB. Free memory was 55.0MB in the beginning and 41.6MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2024-03-09 04:26:02,126 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-03-09 04:26:02,127 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 331.15ms. Allocated memory is still 79.7MB. Free memory was 54.8MB in the beginning and 41.6MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2024-03-09 04:26:02,128 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 331.15ms. Allocated memory is still 79.7MB. Free memory was 54.8MB in the beginning and 41.6MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 1017]: Unsupported Syntax
    Unsupported function: pthread_setspecific
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN
